1. R. S. Boorman, W. Petruk and R. Gilders, Silver Carriers in Concentrates and Tailings from Brunswick Mining and Smelting Corporation Limited. Process Mineralogy III, AIME, New York (1983).
2. J. D. Scott, Personal communication, Kidd Creek Mines Ltd, Toronto, Ontario (1983).
3. Micromineralogy of silver-bearing sphalerite from Flat river, Missouri